• VOXL2 (MDK-M0154-1-01)
• VOXL ESC FPV 4-in-1 (MDK-M0138-11-00)

Software Version (voxl-version)

voxl2-test-fixture (TF-M0054):/$ voxl-version
────────────────────────────────────────────────────────────────────────────────
system-image: 1.8.06-M0054-14.1a-perf
kernel:       #1 SMP PREEMPT Wed Oct 22 04:13:18 UTC 2025 4.19.125
────────────────────────────────────────────────────────────────────────────────
hw platform:  M0054
mach.var:     1.0.1
SKU:          TF-M0054-4-V1-C11
────────────────────────────────────────────────────────────────────────────────
voxl-suite:   1.6.3
────────────────────────────────────────────────────────────────────────────────
Packages:
Repo:  http://voxl-packages.modalai.com/ ./dists/qrb5165/sdk-1.6/binary-arm64/
Last Updated: 2023-03-02 12:58:39
List:
libfc-sensor                   1.0.9
libmodal-cv                    0.6.0
libmodal-exposure              0.1.4
libmodal-flow                  1.0.3
libmodal-journal               0.2.7
libmodal-json                  0.4.8
libmodal-pipe                  2.14.11
libqrb5165-io                  0.6.3
libvoxl-cci-direct             0.3.3
libvoxl-codec                  0.0.2
libvoxl-cutils                 0.1.6
modalai-slpi                   1.2.2
mv-voxl                        0.1-r0
qrb5165-bind                   0.1-r0
qrb5165-dfs-server             0.2.0
qrb5165-mini-tof-server        0.2.2
qrb5165-rangefinder-server     0.1.6
qrb5165-slpi-test-sig          01-r0
qrb5165-tflite                 2.17.2
voxl-bind-spektrum             0.1.1
voxl-camera-calibration        0.6.1
voxl-camera-server             2.2.19
voxl-ceres-solver              2:2.0.0-2
voxl-configurator              1.1.5
voxl-cpu-monitor               0.7.7
voxl-docker-support            1.3.1
voxl-elrs                      1.1.0
voxl-esc                       1.5.7
voxl-esptool                   0.2.0
voxl-feature-tracker           0.5.2
voxl-flow-server               0.3.6
voxl-gphoto2-server            0.0.10
voxl-imu-server                2.0.1
voxl-io-server                 0.0.8
voxl-jpeg-turbo                2.1.3-7
voxl-lepton-server             1.3.3
voxl-lepton-tracker            0.0.4
voxl-libgeographic             1.0.0
voxl-libgphoto2                0.0.4
voxl-libuvc                    1.0.7
voxl-logger                    0.6.1
voxl-mavcam-manager            0.6.0
voxl-mavlink                   0.1.6
voxl-mavlink-server            1.4.14
voxl-modem                     1.2.3
voxl-mongoose                  7.19.0
voxl-mpa-to-ros                0.3.9
voxl-mpa-tools                 1.5.6
voxl-nano-tracker              0.1.7
voxl-open-vins-server          0.6.0
voxl-opencv                    4.5.5-3
voxl-osd                       0.3.8
voxl-portal                    0.8.7
voxl-px4                       1.14.0-2.0.133
voxl-px4-params                0.9.0
voxl-qvio-server               1.2.3
voxl-remote-id                 0.0.9
voxl-reset-slpi                0.0.1
voxl-state-estimator           0.0.6
voxl-streamer                  0.8.0
voxl-suite                     1.6.3
voxl-tag-detector              0.1.0
voxl-tflite-server             0.5.1
voxl-utils                     2.0.2
voxl-uvc-server                0.1.7
voxl-vision-hub                1.9.21
voxl-vtx                       2.0.2
voxl-wavemux                   0.0.3
voxl2-io                       0.0.3
voxl2-security-hardening-utls  1.0-r0
voxl2-system-image             1.8.06-r0
voxl2-wlan                     1.0-r0
────────────────────────────────────────────────────────────────────────────────

Services/Config (voxl-inspect-services)

voxl2-test-fixture (TF-M0054):/$ voxl-inspect-services
Scanning services...

 Service Name             |  Enabled  |   Running   |  CPU Usage
───────────────────────────────────────────────────────────────────
 docker-autorun           | Disabled  | Not Running |  
 modallink-relink         | Disabled  | Not Running |  
 voxl-camera-server       |  Enabled  | Not Running |  
 voxl-cpu-monitor         |  Enabled  |   Running   |     0.0%
 voxl-dfs-server          | Disabled  | Not Running |  
 voxl-dma-latency         |  Enabled  |   Running   |  
 voxl-feature-tracker     | Disabled  | Not Running |  
 voxl-flow-server         | Disabled  | Not Running |  
 voxl-imu-server          |  Enabled  |   Running   |     3.8%
 voxl-io-server           | Disabled  | Not Running |  
 voxl-lepton-server       | Disabled  | Not Running |  
 voxl-lepton-tracker      | Disabled  | Not Running |  
 voxl-logger              | Disabled  | Not Running |  
 voxl-mavcam-manager      | Disabled  | Not Running |  
 voxl-mavlink-server      |  Enabled  |   Running   |     0.0%
 voxl-mini-tof-server     | Disabled  | Not Running |  
 voxl-modem-doodle        | Disabled  | Not Running |  
 voxl-modem               | Disabled  | Not Running |  
 voxl-nano-tracker        | Disabled  | Not Running |  
 voxl-open-vins-server    | Disabled  | Not Running |  
 voxl-osd                 | Disabled  | Not Running |  
 voxl-portal              |  Enabled  |   Running   |     0.0%
 voxl-px4                 | Disabled  | Not Running |  
 voxl-qvio-server         | Disabled  | Not Running |  
 voxl-rangefinder-server  | Disabled  | Not Running |  
 voxl-remote-id           | Disabled  | Not Running |  
 voxl-softap              | Disabled  | Not Running |  
 voxl-state-estimator     | Disabled  | Not Running |  
 voxl-static-ip-watcher   | Disabled  | Not Running |  
 voxl-static-ip           | Disabled  | Not Running |  
 voxl-streamer            | Disabled  | Not Running |  
 voxl-tag-detector        | Disabled  | Not Running |  
 voxl-tflite-server       | Disabled  | Not Running |  
 voxl-time-sync           | Disabled  | Not Running |  
 voxl-uvc-server          | Disabled  | Not Running |  
 voxl-vision-hub          |  Enabled  |   Running   |     1.9%
 voxl-vrx                 | Disabled  | Not Running |  
 voxl-vtx                 | Disabled  | Not Running |  
 voxl-wait-for-fs         |  Enabled  |  Completed  |  

I am interested in integrating an FPV camera setup on my VOXL2-based aircraft. I am planning on using the USB3.0 / UART Expansion Adapter (link) to connect to an FRSKY OSD module via UART (link). I am in the process of executing this integration, but was looking for some technical guidance on how to get this working within the VOXL2 environment. Open to feedback on this approach if there is a more optimal way to go about doing this.

I am aware of this documentation (link) regarding integration of third party VTX, but I am just wanting to get input on any implementation details regarding OSD integration in the mix of this. I am using the FATSHARK aura VTX (link) and FPV camera (link)

Few caveats:

• I am not currently aware if this OSD module will be compatible with PX4. I am just evaluating this as a potential solution.
• I am aware that there is a FPV VTX/VRX offering from ModalAI. Would this be compatible with the VOXL2? I would still prefer to evaluate the FRSKY solution first but am not immediately opposed to the Modal offering (if compatible).